1 c. unpopped popcorn
1 c. brown sugar
butter
1/4 c. light Karo syrup
1/4 tsp. salt
1/2 tsp. baking soda
1/2 tsp. vanilla

1. Pop corn in hot air popper; set aside.

2. Combine and bring to a boil: brown sugar, butter, syrup and salt. Boil 5 minutes, stirring continuously.

3. Remove from heat and add baking soda and vanilla; stir until well mixed.

4. Pour caramel mixture over popcorn which you have place in a 12 x 20 x 2 inch roaster pan. Mix to coat.

5. Bake 1 hour in 250 degree oven, stirring every 15 minutes.

6. Cool and enjoy.